We're dividing 85430102 by 762 
Our goal is to divide 85430102 by 762.

Step 1:
762 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 762

On to step 2:
The number 762 fits into 85 0 times, leaving a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Bring next digit (4) of the dividend behind the 85 and repeat the process: 854 / 762

On to step 3:
762 can be fit into 854 1 times, resulting in a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 762 from 854, we get 92.
Fetch the next digit (3) from the dividend, attach it to 92 and continue: 923 / 762

Step 4:
If we divide 923 by 762, we get 1 and a remainder of 161.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 762 from 923 to get 161.
Grab the next digit (0) from the dividend, add it to 161, then carry on: 1610 / 762

Going ahead to step 5:
762 can be fit into 1610 2 times, resulting in a remainder of 86.
Write down 2 as next digit of the result. 
Result so far: 112.0
Subtract 1524 from 1610 to get 86.
Fetch the next digit (1) from the dividend, attach it to 86 and continue: 861 / 762

On to step 6:
762 can be fit into 861 1 times, resulting in a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 1121.0
Subtract 762 from 861 to get 99.
Bring next digit (0) of the dividend behind the 99 and repeat the process: 990 / 762

Advancing to step 7:
When dividing 990 by 762, we get 1 with a remainder of 228.
The next digit of our result is 1. 
Result so far: 11211.0
The remainder is 228 after subtracting 762 from 990.
Append the next digit (2) from the dividend to 228 and continue with: 2282 / 762

Step 8:
2282 divided by 762 is 2 with a remainder of 758.
Use 2 as the next digit of our solution. 
Result so far: 112112.0
If we take 1524 away from 2282, we end up with 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Step 9:
If we divide 7580 by 762, we get 9 and a remainder of 722.
Use 9 as the next digit of our solution. 
Result so far: 112112.9
If we take 6858 away from 7580, we end up with 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Moving on to step 10:
762 can be fit into 7220 9 times, resulting in a remainder of 362.
Use 9 as the next digit of our solution. 
Result so far: 112112.99
Subtracting 6858 from 7220 leaves us with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

The final result is 112112.99 with a remainder of 0.362.